В А Мачнев
Observed names: Machnev, V.A., V A Machnev, V. A Machnev, V. А. Machnev, V.A. Machnev, В.А. Мачнев, Валентин Андреевич Мачнев, Мачнев В.А., Мачнев, В. А.
Institution: Penza State Agricultural Academy
Observed institutions: Poltava State Agrarian University, Penza State Agricultural Academy
ORCID: 0000-0002-7372-2915
Observed ORCID: 0000-0002-7372-2915
OpenAlex ID: A5028226952
